Exploring web browsing context for collaborative question answering.
Qiaoling LiuYandong LiuEugene AgichteinPublished in: IIiX (2010)
Keyphrases
- question answering
- web browsing
- information retrieval
- information extraction
- natural language processing
- question classification
- natural language
- passage retrieval
- qa clef
- question answering systems
- natural language questions
- user behavior
- cross language
- syntactic information
- context aware
- collaborative learning
- web search
- candidate answers
- answering questions
- answer validation